TY - BOOK AU - Playfair, John TI - Illustrations of the Huttonian theory of the earth PB - Readex Microprint PY - 1967 T2 - Landmarks of science / ed. by Harold Hartley, Duane H. D. Roller EP - 6 microopaques UR - https://ci.nii.ac.jp/ncid/BB11093070 ER -